[core] Support configurable BLOB copy buffer size#8722

Merged

JingsongLi merged 7 commits into

apache:masterfrom

XiaoHongbo-Hope:blob_compact_fix

Jul 20, 2026

Commits on Jul 19, 2026

[core] Make BLOB copy buffer size configurable via blob.copy-buffer-size

authored and
XiaoHongbo-Hope
committed
[core] Validate blob.copy-buffer-size and add it to generated config docs
XiaoHongbo-Hope
committed
[python] Support 'blob.copy-buffer-size' in pypaimon
XiaoHongbo-Hope
committed
[python] Cap blob.copy-buffer-size at Integer.MAX_VALUE in pypaimon
XiaoHongbo-Hope
committed
[core] Cap blob.copy-buffer-size at 256 MiB and restore MultipleBlobFileWriter overload
XiaoHongbo-Hope
committed
[python] Read effective options and cap blob.copy-buffer-size at 256 MiB in pypaimon
XiaoHongbo-Hope
committed

Commits on Jul 20, 2026

[core] Address BLOB copy buffer review comments
XiaoHongbo-Hope
committed